<template>
  <div class="app-container">
    <el-form
      :model="queryParams"
      ref="queryForm"
      :inline="true"
      v-show="showSearch"
    >
      <!-- 岗位编码 -->
      <el-form-item :label="$t('post.label.code')" prop="postCode">
        <el-input
          v-model="queryParams.postCode"
          :placeholder="$t('post.input.code')"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <!-- 岗位名称 -->
      <el-form-item :label="$t('post.label.name')" prop="postName">
        <el-input
          v-model="queryParams.postName"
          :placeholder="$t('post.input.name')"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <!-- 状态 -->
      <el-form-item :label="$t('post.label.status')" prop="status">
        <el-select
          v-model="queryParams.status"
          :placeholder="$t('post.input.status')"
          clearable
          size="small"
        >
          <el-option
            v-for="dict in statusOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
            style="text-indent:1em"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <!-- 搜索 -->
        <el-button
          type="primary"
          icon="el-icon-search"
          size="mini"
          @click="handleQuery"
        >
          {{ $t('post.button.search') }}
        </el-button>
        <!-- 重置 -->
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">
          {{ $t('post.button.reset') }}
        </el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:post:add']"
        >
          <!-- 新增 -->
          {{ $t('post.button.add') }}
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:post:edit']"
        >
          <!-- 修改 -->
          {{ $t('post.button.edit') }}
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:post:remove']"
        >
          <!-- 删除 -->
          {{ $t('post.button.delete') }}
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:post:export']"
        >
          <!-- 导出 -->
          {{ $t('post.button.export') }}
        </el-button>
      </el-col>
      <right-toolbar
        :showSearch.sync="showSearch"
        @queryTable="getList"
      ></right-toolbar>
    </el-row>

    <el-table
      v-loading="loading"
      :data="postList"
	  max-height='450'
      @selection-change="handleSelectionChange"
    >
      <el-table-column type="selection" width="55" align="center" />
      <!-- 岗位编号 -->
      <el-table-column
        :label="$t('post.table.number')"
        align="center"
        prop="postId"
      />
      <!-- 岗位编码 -->
      <el-table-column
        :label="$t('post.table.code')"
        align="center"
        prop="postCode"
      />
      <!-- 岗位名称 -->
      <el-table-column
        :label="$t('post.table.name')"
        align="center"
        prop="postName"
      />
      <!-- 岗位排序 -->
      <el-table-column
        :label="$t('post.table.order')"
        align="center"
        prop="postSort"
      />
      <!-- 状态 -->
      <el-table-column
        :label="$t('post.table.status')"
        align="center"
        prop="status"
        :formatter="statusFormat"
      />
      <!-- 创建时间 -->
      <el-table-column
        :label="$t('post.table.createTime')"
        align="center"
        prop="createTime"
        width="180"
      >
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column
        :label="$t('post.table.handle')"
        align="center"
        class-name="small-padding fixed-width"
      >
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:post:edit']"
          >
            <!-- 修改 -->
            {{ $t('post.table.button.edit') }}
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:post:remove']"
          >
            <!-- 删除 -->
            {{ $t('post.table.button.delete') }}
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改岗位对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules">
        <!-- 岗位名称 -->
        <el-form-item :label="$t('post.dialog.label.name')" prop="postName">
          <el-input
            v-model="form.postName"
            :placeholder="$t('post.dialog.input.name')"
          />
        </el-form-item>
        <!-- 岗位编码 -->
        <el-form-item :label="$t('post.dialog.label.code')" prop="postCode">
          <el-input
            v-model="form.postCode"
            :placeholder="$t('post.dialog.input.code')"
          />
        </el-form-item>
        <!-- 岗位顺序 -->
        <el-form-item :label="$t('post.dialog.label.order')" prop="postSort">
          <el-input-number
            v-model="form.postSort"
            controls-position="right"
            :min="0"
          />
        </el-form-item>
        <!-- 岗位状态 -->
        <el-form-item :label="$t('post.dialog.label.status')" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio
              v-for="dict in statusOptions"
              :key="dict.dictValue"
              :label="dict.dictValue"
              >{{ dict.dictLabel }}</el-radio
            >
          </el-radio-group>
        </el-form-item>
        <!-- 备注 -->
        <el-form-item :label="$t('post.dialog.label.remark')" prop="remark">
          <el-input
            v-model="form.remark"
            type="textarea"
            :placeholder="$t('post.dialog.input.remark')"
          />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <!-- 确 定 -->
        <el-button type="primary" @click="submitForm">{{
          $t('post.dialog.button.submit')
        }}</el-button>
        <!-- 取 消 -->
        <el-button @click="cancel">
          {{ $t('post.dialog.button.cancel') }}
        </el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listPost,
  getPost,
  delPost,
  addPost,
  updatePost,
  exportPost
} from '@/api/system/post'

export default {
  name: 'Post',
  data () {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 岗位表格数据
      postList: [],
      // 弹出层标题
      title: '',
      // 是否显示弹出层
      open: false,
      // 状态数据字典
      statusOptions: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 20,
        postCode: undefined,
        postName: undefined,
        status: undefined
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        postName: [
          { required: true, message: '岗位名称不能为空', trigger: 'blur' }
        ],
        postCode: [
          { required: true, message: '岗位编码不能为空', trigger: 'blur' }
        ],
        postSort: [
          { required: true, message: '岗位顺序不能为空', trigger: 'blur' }
        ]
      }
    }
  },
  created () {
    this.getList()
    this.getDicts('sys_normal_disable').then(response => {
      this.statusOptions = response.data
    })
  },
  methods: {
    /** 查询岗位列表 */
    getList () {
      this.loading = true
      listPost(this.queryParams).then(response => {
        this.postList = response.rows
        this.total = response.total
        this.loading = false
      })
    },
    // 岗位状态字典翻译
    statusFormat (row, column) {
      return this.selectDictLabel(this.statusOptions, row.status)
    },
    // 取消按钮
    cancel () {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset () {
      this.form = {
        postId: undefined,
        postCode: undefined,
        postName: undefined,
        postSort: 0,
        status: '0',
        remark: undefined
      }
      this.resetForm('form')
    },
    /** 搜索按钮操作 */
    handleQuery () {
      this.queryParams.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery () {
      this.resetForm('queryForm')
      this.handleQuery()
    },
    // 多选框选中数据
    handleSelectionChange (selection) {
      this.ids = selection.map(item => item.postId)
      this.single = selection.length != 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd () {
      this.reset()
      this.open = true
      this.title = this.$t('post.dialog.addPost') // 添加岗位
    },
    /** 修改按钮操作 */
    handleUpdate (row) {
      this.reset()
      const postId = row.postId || this.ids
      getPost(postId).then(response => {
        this.form = response.data
        this.open = true
        this.title = this.$t('post.dialog.editPost') // 修改岗位
      })
    },
    /** 提交按钮 */
    submitForm: function () {
      this.$refs['form'].validate(valid => {
        if (valid) {
          if (this.form.postId != undefined) {
            updatePost(this.form).then(response => {
              this.msgSuccess('修改成功')
              this.open = false
              this.getList()
            })
          } else {
            addPost(this.form).then(response => {
              this.msgSuccess('新增成功')
              this.open = false
              this.getList()
            })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete (row) {
      const postIds = row.postId || this.ids
      this.$confirm(
        '是否确认删除岗位编号为"' + postIds + '"的数据项?',
        '警告',
        {
          confirmButtonText: this.$t('post.dialog.button.submit'), // 确认
          cancelButtonText: this.$t('post.dialog.button.cancel'), // 取消
          type: 'warning'
        }
      )
        .then(function () {
          return delPost(postIds)
        })
        .then(() => {
          this.getList()
          this.msgSuccess('删除成功')
        })
        .catch(err => {
          return err
        })
    },
    /** 导出按钮操作 */
    handleExport () {
      const queryParams = this.queryParams
      this.$confirm('是否确认导出所有岗位数据项?', '警告', {
        confirmButtonText: this.$t('post.dialog.button.submit'), // 确认
        cancelButtonText: this.$t('post.dialog.button.cancel'), // 取消
        type: 'warning'
      })
        .then(function () {
          return exportPost(queryParams)
        })
        .then(response => {
          this.download(response.msg)
        })
        .catch(err => {
          return err
        })
    }
  }
}
</script>
